Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/15/2024
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 06/17/2024 20:23:52 72.31,-133.31 48.99 06/17/2024 20:24:59 72.33,-133.31 49.00 2.40 67
2 06/17/2024 21:14:34 -72.23, 34.15 131.09 06/17/2024 21:14:24 -72.22, 34.15 131.10 1.00 10
3 06/17/2024 22:05:04 71.40,-156.99 48.01 06/17/2024 22:03:58 71.41,-159.53 48.17 90.09 66
4 06/20/2024 08:26:54 -72.32,-134.10 131.02 06/20/2024 08:27:37 -72.31,-134.03 131.04 2.36 43
5 06/20/2024 09:17:38 72.21, 33.42 48.86 06/20/2024 09:16:58 72.21, 33.45 48.87 0.92 40
6 06/22/2024 20:29:57 72.26,-134.75 48.93 06/22/2024 20:30:11 72.27,-134.79 48.94 1.96 14
7 06/22/2024 21:20:39 -72.18, 32.72 131.16 06/22/2024 21:19:36 -72.16, 32.68 131.16 2.36 63
8 06/25/2024 07:42:17 72.36, 56.97 49.11 06/25/2024 07:43:23 72.34, 57.00 49.07 2.21 66
9 06/25/2024 08:32:58 -72.23,-135.46 131.04 06/25/2024 08:32:48 -72.24,-135.53 131.02 2.69 10
10 06/25/2024 09:23:28 71.40, 33.39 48.07 06/25/2024 09:22:22 71.43, 30.77 48.25 92.64 66
11 06/27/2024 19:45:17 -72.34, 56.25 130.81 06/27/2024 19:45:58 -72.34, 56.30 130.83 1.89 41
12 06/27/2024 20:36:01 72.23,-136.24 49.08 06/27/2024 20:35:19 72.23,-136.22 49.08 0.84 42

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 6/15/2024
SNOs_Map_NOAA-20_TERRA_20240616.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 06/15/2024 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA